The placenta:

A) allows fetal and maternal bloodstreams to mix.
B) contains amniotic fluid.
C) acts as a medium for the passage of nutrients from the mother to the embryo.
D) is the fine, downy hair that covers the fetus in the womb.


C

Psychology

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The definition of functional death is completely straightforward.

Answer the following statement true (T) or false (F)

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Individuals develop ______ in one or a few areas that are personally meaningful, while paying less attention to other areas

Fill in the blank with correct word

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Opposite of the commonly held belief that laughter lowers blood pressure, Martin (2002, p. 218) concludes that "experimental studies indicate that laughter is actually associated with short-term increases in blood pressure and heart rate, but no longer-term effects.". Discuss the more positive results found for using coping humor

What will be an ideal response?

Psychology

Just for fun, you thought that it might be interesting to see how your 3-month-old stepbrother would act if you showed no emotion at all and simply looked at him for a few minutes. How did your stepbrother react?

a. he laughed and giggled b. he slapped his hands together c. he was distressed d. he was happy and reached for you

Psychology